Key facts
- Brand
- Analog Devices
- Model
- AD9245
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
Start here
Analog Devices AD9245 Datasheet
The AD9245 from Analog Devices is a monolithic 14‑bit analog‑to‑digital converter that operates from a single 3 V supply. It supports sample rates of 20 MSPS to 80 MSPS, provides a differential input with up to 2 V p‑p range, and includes an on‑chip reference and sample‑and‑hold amplifier.
Designed for medical imaging, communications, and battery‑powered instruments, the device features low power dissipation (90 mW at 20 MSPS up to 366 mW at 80 MSPS) and a wide bandwidth SHA that maintains performance across a range of clock duty cycles.
Analog Devices AD9245 specifications
| Resolution | 14 bits |
|---|---|
| Maximum Sample Rate | 80 MSPS |
| AVDD Supply Voltage | 2.7 V – 3.6 V |
| Power Consumption (DC Input) | 90 mW – 300 mW |
| Power Consumption at 80 MSPS | 366 mW |
| Input Span (VREF = 1.0 V) | 2 V p‑p |
| Input Capacitance | 7 pF |
Source: Analog Devices AD9245 Datasheet
All Analog Devices AD9245 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling rate of the AD9245?
The device can sample up to 80 MSPS.
How much power does the AD9245 consume at its highest speed?
At 80 MSPS the AD9245 consumes about 366 mW.
What is the supply voltage range for the AD9245?
The AD9245 operates from 2.7 V to 3.6 V on AVDD and from 2.25 V to 3.6 V on DRVDD.
How much power does the AD9245 consume at 80 MSPS?
Typical power consumption is 366 mW at 80 MSPS.